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Std ID |
Description (Standard Title) |
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YS/T 1311-2019
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(Sodium molybdate)
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YS/T 1312-2019
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(Molybdenum electrode)
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YS/T 1313-2019
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(High purity magnesium extruded bar)
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YS/T 1314.1-2019
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(Copper smelting - Determination of silver slag - Part 1 : Determination of gold and silver content)
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YS/T 1314.2-2019
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(Copper smelting - Determination of platinum and slag - Part 2: Determination of platinum and palladium content - Fire-inducing method enrichment - Inductively coupled plasma atomic emission spectrometry)
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YS/T 1314.3-2019
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(Copper smelting - Determination of lead content - Part 3: Determination of lead content - Na2EDTA titration)
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YS/T 1314.4-2019
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(Copper smelting - Determination of silver slag - Part 4: Determination of tin content - Potassium iodate titration)
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YS/T 1314.5-2019
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(Copper smelting - Determination of copper slag - Part 5: Determination of copper, bismuth, bismuth, selenium, bismuth and tin content Inductively coupled plasma atomic emission spectrometry)
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YS/T 1315-2019
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(Methods for chemical analysis of palladium-impregnated resins - Determination of palladium content - Fire-test gold enrichment - Inductively coupled plasma atomic emission spectrometry)
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YS/T 1316.1-2019
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(Palladium chloride - Determination of palladium content - Part 1 : Determination of palladium content)
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YS/T 1316.2-2019
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(Palladium chloride - Determination of copper, lead, nickel, cadmium, iron, gold and aluminium - Inductively coupled plasma atomic emission spectrometry)
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YS/T 1317-2019
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(1,3-Divinyl-1,1,3,3-tetramethyldisiloxane platinum (0) Chemical analysis method Determination of platinum content)
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YS/T 1318.1-2019
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(Chemical analysis of tetraammine palladium sulfate - Part 1 : Determination of palladium content)
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YS/T 1318.2-2019
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(Chemical analysis of tetraammine palladium sulfate - Part 2: Determination of content of magnesium, aluminium, chromium, manganese, iron, nickel, copper, zinc, bismuth, antimony, silver, tin, antimony, platinum, gold, lead and antimony Mass spectrometry)
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YS/T 1319.1-2019
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(Tetraphosphoric acid - Determination of platinum - Part 1 : Determination of platinum content)
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YS/T 1319.2-2019
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(Methods for chemical analysis of arsenic chloride - Part 2: Determination of copper, lead, zinc, nickel, iron, manganese, aluminium content Inductively coupled plasma atomic emission spectrometry)
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YS/T 1320.1-2019
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(Methods for chemical analysis of sodium tetrachloroplatinate - Part 1 : Determination of palladium content)
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YS/T 1320.2-2019
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(Chemical analysis of sodium tetrachloropalladate - Part 2: Determination of copper, lead, nickel, platinum, cadmium, iron and gold content by inductively coupled plasma atomic emission spectrometry)
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YS/T 1321-2019
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(1,2-bisdiphenylphosphine chloride palladium chloride)
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YS/T 1322-2019
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(Ammonium chloroantimonate)
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YS/T 1323-2019
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(Tetraammine platinum nitrate)
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YS/T 1324-2019
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(Sodium tetrachloropalladate)
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YS/T 1325-2019
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(Tetra-n-propyl ammonium perruthenate)
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YS/T 1326-2019
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(Rough silver)
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YS/T 1327-2019
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(Platinum and platinum-based alloy scrap sampling method)
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YS/T 1328-2019
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(Precious metal concentrate sampling and sample preparation method)
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YS/T 1329.1-2019
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(Methods for chemical analysis of copper sulphide - Part 1: Determination of bismuth content)
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YS/T 1329.2-2019
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(Methods of chemical analysis of copper bismuth - Part 2: Determination of copper content)
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YS/T 1329.3-2019
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(Methods for chemical analysis of copper and copper - Part 3: Determination of gold and silver content)
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YS/T 1330.1-2019
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(Cobalt-chromium alloys - Determination of cobalt content - Part 1 : Determination of cobalt content)
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YS/T 1330.2-2019
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(Cobalt-chromium alloys - Determination of chromium content - Ammonium sulphate titration)
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YS/T 1330.3-2019
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(Cobalt-chromium-alloyed alloys - Determination of silicon content - Silicon molybdenum blue spectrophotometric method)
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YS/T 1330.4-2019
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(Cobalt-chrome alloys - Determination of tungsten, molybdenum, iron, yttrium, gallium, cadmium, yttrium and nickel - Inductively coupled plasma atomic emission spectrometry)
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YS/T 1331-2019
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(Smelting by-products)
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YS/T 1332.1-2019
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(Chemical analysis of crude copper and cobalt materials - Part 1 : Determination of cobalt content)
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YS/T 1332.2-2019
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(Methods of chemical analysis of crude copper and cobalt materials - Part 2: Determination of copper content)
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YS/T 1332.3-2019
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(Chemical analysis of crude copper and cobalt materials - Part 3: Determination of sulphur content)
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YS/T 1333-2019
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(Crude copper and cobalt raw materials)
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YS/T 1334-2019
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(Diffused tin bronze powder)
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YS/T 1335-2019
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(Diffused tin-zinc copper powder)
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YS/T 1336-2019
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(Copper-zinc alloy powder)
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YS/T 1337-2019
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(Heat pipe copper powder)
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YS/T 1338-2019
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(Capacitor electrode nickel powder)
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YS/T 1339-2019
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(Chemical analysis of doped nickel-cobalt-manganese three-component composite hydroxides - Determination of aluminium, magnesium, titanium, yttrium, zirconium, yttrium and yttrium)
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YS/T 1340-2019
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(Methods for chemical analysis of lead and lead alloys - Determination of content of tin, bismuth, arsenic, bismuth, copper, cadmium, calcium and silver. Wavelength dispersive X-ray fluorescence spectrometry)
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YS/T 1341.10-2019
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(Methods for chemical analysis of crude zinc - Part 10: Determination of indium content)
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YS/T 1341.11-2019
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(Methods for chemical analysis of crude zinc - Part 11: Determination of lead, iron, cadmium, copper, tin, aluminium, arsenic, bismuth, bismuth and indium content Inductively coupled plasma atomic emission spectrometry)
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YS/T 1341.1-2019
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(Chemical analysis of crude zinc - Part 1 : Determination of zinc content - Na2EDTA titration)
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YS/T 1341.2-2019
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(Chemical analysis of crude zinc - Part 2: Determination of lead content)
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YS/T 1341.3-2019
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(Methods for chemical analysis of crude zinc - Part 3: Determination of iron content)
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YS/T 1341.4-2019
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(Chemical analysis of crude zinc - Part 4: Determination of cadmium content)
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YS/T 1341.5-2019
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(Methods for chemical analysis of crude zinc - Part 5: Determination of copper content)
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YS/T 1341.6-2019
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(Chemical analysis of crude zinc - Part 6: Determination of arsenic content)
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YS/T 1341.7-2019
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(Methods for chemical analysis of crude zinc - Part 7: Determination of bismuth content)
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YS/T 1341.8-2019
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(Methods for chemical analysis of crude zinc - Part 8: Determination of tin content)
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YS/T 1341.9-2019
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(Chemical analysis of crude zinc - Part 9: Determination of hydrazide content)
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YS/T 1342.1-2019
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(Chemical analysis of secondary batteries - Part 1 : Determination of nickel content - s)
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YS/T 1342.2-2019
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(Chemical analysis of secondary batteries - Part 2: Determination of cobalt content - Potentiometric titration)
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YS/T 1342.3-2019
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(Chemical analysis of secondary batteries - Part 3: Determination of manganese content - Potentiometric titration)
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YS/T 1342.4-2019
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(Methods of chemical analysis of secondary batteries - Part 4: Determination of lithium content)
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YS/T 1343-2019
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Zinc oxide enrichment for zinc smelting
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YS/T 323-2019
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(Bronze plate, strip and foil)
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YS/T 385-2019
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(Antimony concentrate)
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YS/T 445.10-2019
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(Methods of chemical analysis of silver concentrates - Part 10: Determination of bismuth content - Hydride generation - atomic fluor)
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YS/T 445.11-2019
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(Methods for chemical analysis of silver concentrates - Part 11: Determination of hydrazide content - Hydride generation - atomic fluorescence spectrometry, flame atomic absorption spectrometry and Na2 EDTA titration)
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YS/T 445.1-2019
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(Methods of chemical analysis of silver concentrates - Part 1: Determination of gold and silver content)
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YS/T 445.12-2019
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(Methods for chemical analysis of silver concentrates - Part 12: Determination of chromium content)
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YS/T 445.13-2019
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(Methods of chemical analysis of silver concentrates - Part 13: Determination of mercury content)
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YS/T 445.14-2019
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(Methods of chemical analysis of silver concentrates - Part 14: Determination of bismuth content - Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry)
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YS/T 445.15-2019
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(Methods for chemical analysis of silver concentrates - Part 15: Determination of lead, zinc, copper, arsenic, antimony, bismuth and cadmium content by inductively coupled plasma atomic emission spectrometry)
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YS/T 445.2-2019
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(Methods of chemical analysis of silver concentrate - Part 2: Determination of copper content - Atomic mass spectrometry)
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YS/T 445.3-2019
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(Methods of chemical analysis of silver concentrates - Part 3: Determination of arsenic content - Hydride generation - atomic fluorescence spectrometry and potassium bromate titration)
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YS/T 445.4-2019
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(Methods of chemical analysis of silver concentrates - Part 4: Determination of aluminium oxide content chrome azure S spectrophotometric method and Na2 EDTA titration)
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YS/T 445.5-2019
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(Methods of chemical analysis of silver concentrates - Part 5: Determination of sulphur content)
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YS/T 445.6-2019
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(Methods for chemical analysis of silver concentrates - Part 6: Determination of magnesium oxide content)
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YS/T 445.7-2019
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(Methods of chemical analysis of silver concentrates - Part 7: Determination of lead content - Na2EDTA titration)
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YS/T 445.8-2019
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(Methods of chemical analysis of silver concentrates - Part 8: Determination of zinc content - Na2EDTA titration)
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YS/T 445.9-2019
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(Methods of chemical analysis of silver concentrates - Part 9: Determination of lead, zinc and cadmium content)
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YS/T 464-2019
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Method for analysis of copper cathode. The optical emission spectrometry
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YS/T 5036-2019
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(Design Specification for Ventilation and Dust Removal and Flue Gas Purification in Alumina Plant)
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YS/T 5207-2019
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(Natural building materials survey procedures)
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YS/T 521.2-2019
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Methods for chemical analysis of blister copper. Part 2: Determination of gold and silver contents. Dry and wet fire assay method and direct fire assay method
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YS/T 5221-2019
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Specification for in-situ direct shear test
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YS/T 5223-2019
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Specification for cone penetration test
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YS/T 5230-2019
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Code for investigation of slope engineering
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YS/T 5434-2019
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(Technical specification for installation of anode carbon block stacking unit)
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YS/T 60-2019
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(Carbide seal ring blank)
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YS/T 624-2019
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(General industrial aluminum and aluminum alloy drawn bar)
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YS/T 63.1-2019
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(Carbonaceous materials - Determination of carbonaceous materials - Part 1 : Method for calcination of cathode pastes, determination of weight loss by calcination and determination of apparent density of green samples)
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YS/T 63.16-2019
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(Carbonaceous materials - Determination of carbon content - Part 16: Determination of elemental content)
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YS/T 63.17-2019
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(Carbonaceous materials for aluminium - Determination of volatiles - Part 17)
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YS/T 63.6-2019
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(Carbonaceous materials for aluminium - Determination of open porosity - Part 6)
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YS/T 648-2019
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(Copper beryllium alloy rod)
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YS/T 65-2019
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(Cathode paste for aluminum electrolysis)
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YS/T 763-2019
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(Graphitized cathode carbon block with calcined petroleum coke)
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YS/T 939-2019
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(Dichlorotetraammine)
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YS/T 1047.12-2020
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(Methods for chemical analysis of copper magnetite Part 12: Determination of sulfur content Inductively coupled plasma atomic emission spectrometry)
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YS/T 1047.13-2020
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(Methods for chemical analysis of copper magnetite Part 13: Determination of mercury content Direct determination of solid sampling and cold atomic absorption spectrometry)
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YS/T 1057.2-2020
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(Chemical analysis method of cobalt tetroxide. Part 2: Determination of chloride ion content. Ion selective electrode method)
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YS/T 1344.1-2020
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(Methods for chemical analysis of tin-doped indium oxide powder. Part 1: Determination of iron, aluminum, lead, nickel, copper, cadmium, chromium and thallium content. Inductively coupled plasma atomic emission spectrometry)
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